Duskfire Glacier turns you into stone

AW but maybe @Takiyok if you have time?

She's more anxious about her new home than she wants to admit, and before long her restless feet take her wandering. The yearling trails silently through the trees along the base of the mountain, without purpose or destination; it's not much of a change from her daily life, not yet, but she feels inexplicably confined by her own aimlessness. Something catches her eye at the base of the mountain, and for the moment she forgets her agitation.
Her inspection reveals an entrance carved out of the stone; it's dimly lit and the air is stale, but she presses forward without thought. Shadows smother the deeper portion of the tunnel until it opens into a cavern where cracks of light spill through the high, jagged stone ceiling. It's small, and within it she finds several more openings, assuming each must lead somewhere deeper into the mountain. She chooses one at random and continues on, her steps quick and light.
Moments later, her feet touch cold water, and she freezes for a beat at the small splash against her legs. It's a thin stream, settled comfortably into a path it seems to have worn into the ground with time and persistence. She follows it, paying little mind to the path she takes or her future task of exiting the place; there's little occupying her thoughts now, and she finds she likes it that way. There is only this cramped dark tunnel and the frigid water at her feet and the cool mist in the air around her— blissfully uncomplicated.